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Efeito da aplicação de fertilizantes na correcção da acidez do solo

Authors: Boggia, Ionna; Arrobas, Margarida; Rodrigues, M.A.;

Efeito da aplicação de fertilizantes na correcção da acidez do solo

Abstract

Em Portugal os solos são maioritariamente ácidos, Para alem da natural falta de calco e/ou magnésio neste tipo de solos, outros elementos nutrientes como o fósforo sofrem reacções que resultam na sua menor disponibilidade para as plantas. A aplicação de produtos alcalinizantes é, portanto, prática corrente pelo que o número de fertilizantes utilizados na correcção da acidez do solo, vulgarmente designados por calcários, tem vindo a aumentar no mercado. Embora o valor neutralizante se apresente como a característica mais relevante a considerar na eficiência deste tipo de produtos, é frequentemente colocada para segundo plano, sobretudo quando se trata de fertilizantes de preço particularmente elevado.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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